.btn-downloadModel,.btn-uploadFile{
    color: #fff;
    background-color: #1890ff;
    font-weight: 400;
    text-align: center;
    cursor: pointer;
    padding: 4px 15px;
    font-size: 14px;
    border-radius: 4px;
}
.btn-uploadFile{
    display: inline-block;
}